Fixes https://github.com/flarum/core/issues/1959
These transform lines are known to cause issues on iOS, and were added to hack around chrome issues that have since been fixed upstream.
Due to a commit by @fabpot in october, the mimetypes symfony class
now re-orders the shortened mimetypes that are returned when looking
up based on header mimetype. Our validator uses the first key, pops
the prefix off and then matches against our hardcoded array.
I've added a constraint to symfony/mime ^5.2.0 which ships with this change.
This constraint is fully compatible with our current lineup. In addition
I changed the hardcoded array to use the first entry from symfony mime types
now `jpg` instead of `jpeg`.
- Anchor scroll when inserting post placeholders
- Indicate that pages are loading at start of `loadPage`, which allows `onscroll` to not request that multiple pages be loaded at the same time
These changes are particularly applicable to firefox, where previously, dozens of posts could be skipped at a time if scroll up was held while at the top of the viewport.
Policy application has also been refactored, so that policies return one of `allow`, `deny`, `forceAllow`, `forceDeny`. The result of a set of policies is no longer the first non-null result, but rather the highest priority result (forceDeny > forceAllow > deny > allow, so if a single forceDeny is present, that beats out all other returned results). This removes order in which extensions boot as a factor.
- Support slug drivers for core's sluggable models, easily extends to other models
- Add automated testing for affected single-model API routes
- Fix nickname selection UI
- Serialize slugs as `slug` attribute
- Make min search length a constant
Because invokable class objects are not directly called and instead it's the callback wrapper that calls these objects, it's currently not possible to receive arguments by reference on an invokable class.
To fix this we pass the arguments by reference by default when calling the object in the callback wrapper.
We are instantiating our own queue handling factory which returns the
flarum.queue.connection binding no matter what. The queue Worker and
other queue related code rely on this manager to get its thing going.
Therefor we need to re-use our own factory everywhere, including in
the worker.
Although native browser scroll restorations have become quite powerful, it interferes with Flarum's PostStream, so if we're on a DiscussionPage, we use manual scroll restoration.
In the PostStream, `this.visibleEnd` represents the index of the last post + 1, but `loadNearIndex` treated it as if it was the index of the last post. This means that executing `goToIndex` on the post stream's current `this.visiblePost` didn't load new posts, and as a result, the requested scrolling did not occur.
This prevents an edge case where `app.discussions` is considered empty while the new page is loading, and as a result, the side pane isn't set as "enabled". Then, if the pane has previously been pinned, when the page loads and the side pane appears, it covers up part of the discussion page.
Fixes https://github.com/flarum/core/issues/2471
